Hi!I modded my DS-1 following the instructions available here: http://www.instructables.com/id/Modify-Your-Boss-DS-1/All seems to work fine but the distortion knob causes some issues.It does what it's supposed to do as long as you don't krank it higher than 2 o'clock.After that it works like some kind of threshold and attenuates lower signal passing through only stronger signal.With lower signals it just farts.

Anybody encountered this issue? Any ideas how to make it work fine through the whole range?